Trace number 311511

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TTS 4.0? (TO) 1200.09 1200.4

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S668297284-15-SAT.cnf
MD5SUM4d15e4ef1977463310683c8d04611f9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.433933
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-311511-1172571167 -o ROOT/results/node59/solver-311511-1172571167 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311511-1172571167/tts-4-0 /tmp/evaluation/311511-1172571167/instance-311511-1172571167.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 8291
/proc/meminfo: memFree=1851168/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=936 CPUtime=0
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 277073455 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 234 106 57 113 0 118 0

[startup+0.107231 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 8291
/proc/meminfo: memFree=1851168/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=6988 CPUtime=0.09
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 1664 0 0 0 9 0 0 0 18 0 1 0 277073455 7155712 1649 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 1747 1649 66 113 0 1631 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6988

[startup+0.515274 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 8291
/proc/meminfo: memFree=1851168/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=11420 CPUtime=0.51
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 2768 0 0 0 50 1 0 0 21 0 1 0 277073455 11694080 2751 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 2855 2755 66 113 0 2739 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 11420

[startup+1.33536 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1837912/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=14484 CPUtime=1.32
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 3529 0 0 0 131 1 0 0 25 0 1 0 277073455 14831616 3512 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 3621 3512 66 113 0 3505 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 14484

[startup+2.97154 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1836760/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=15012 CPUtime=2.96
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 3680 0 0 0 295 1 0 0 25 0 1 0 277073455 15372288 3663 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 3753 3663 66 113 0 3637 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15012

[startup+6.25191 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1835160/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=17540 CPUtime=6.24
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 4313 0 0 0 622 2 0 0 25 0 1 0 277073455 17960960 4296 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 4385 4296 66 113 0 4269 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17540

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1832032/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=19540 CPUtime=12.69
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 4801 0 0 0 1267 2 0 0 25 0 1 0 277073455 20008960 4784 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 4885 4784 66 113 0 4769 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19540

[startup+25.507 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1831200/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=20340 CPUtime=25.5
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 5001 0 0 0 2547 3 0 0 25 0 1 0 277073455 20828160 4984 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591684 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 5085 4984 66 113 0 4969 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 20340

[startup+51.1169 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1830112/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=21464 CPUtime=51.09
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 5264 0 0 0 5106 3 0 0 25 0 1 0 277073455 21979136 5247 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 5366 5247 66 113 0 5250 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21464

[startup+102.326 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1828064/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=23456 CPUtime=102.29
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 5779 0 0 0 10226 3 0 0 25 0 1 0 277073455 24018944 5762 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 5864 5762 66 113 0 5748 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 23456

[startup+162.349 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1826336/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=25180 CPUtime=162.3
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 6202 0 0 0 16226 4 0 0 25 0 1 0 277073455 25784320 6185 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 6295 6185 66 113 0 6179 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 25180

[startup+222.367 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1821280/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=30092 CPUtime=222.3
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 7463 0 0 0 22225 5 0 0 25 0 1 0 277073455 30814208 7446 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 7523 7446 66 113 0 7407 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 30092

[startup+282.386 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1817440/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=34080 CPUtime=282.31
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 8426 0 0 0 28225 6 0 0 25 0 1 0 277073455 34897920 8409 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534427 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 8520 8409 66 113 0 8404 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 34080

[startup+342.405 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1812064/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=39228 CPUtime=342.31
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 9760 0 0 0 34224 7 0 0 25 0 1 0 277073455 40169472 9743 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 9807 9743 66 113 0 9691 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 39228

[startup+402.424 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1809504/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=41856 CPUtime=402.31
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 10392 0 0 0 40223 8 0 0 25 0 1 0 277073455 42860544 10375 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 10464 10375 66 113 0 10348 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 41856

[startup+462.438 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1807712/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=43820 CPUtime=462.31
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 10854 0 0 0 46223 8 0 0 25 0 1 0 277073455 44871680 10837 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 10955 10837 66 113 0 10839 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 43820

[startup+522.455 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1804256/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=47196 CPUtime=522.31
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 11729 0 0 0 52222 9 0 0 25 0 1 0 277073455 48328704 11712 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 11799 11712 66 113 0 11683 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 47196

[startup+582.475 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1798496/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=52828 CPUtime=582.32
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 13150 0 0 0 58222 10 0 0 25 0 1 0 277073455 54095872 13133 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 13207 13133 66 113 0 13091 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 52828

[startup+642.498 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1792416/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=58924 CPUtime=642.32
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 14673 0 0 0 64220 12 0 0 25 0 1 0 277073455 60338176 14656 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 14731 14656 66 113 0 14615 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 58924

[startup+702.52 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1786336/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=65016 CPUtime=702.32
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 16187 0 0 0 70219 13 0 0 25 0 1 0 277073455 66576384 16170 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534360 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 16254 16170 66 113 0 16138 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 65016

[startup+762.537 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1781408/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=69940 CPUtime=762.32
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 17411 0 0 0 76219 13 0 0 25 0 1 0 277073455 71618560 17394 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 17485 17394 66 113 0 17369 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 69940

[startup+822.556 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1777376/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=73928 CPUtime=822.33
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 18398 0 0 0 82219 14 0 0 25 0 1 0 277073455 75702272 18381 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 18482 18381 66 113 0 18366 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 73928

[startup+882.575 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1775392/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=76016 CPUtime=882.34
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 18907 0 0 0 88219 15 0 0 25 0 1 0 277073455 77840384 18890 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 19004 18890 66 113 0 18888 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 76016

[startup+942.589 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1773216/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=78164 CPUtime=942.33
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 19437 0 0 0 94218 15 0 0 25 0 1 0 277073455 80039936 19420 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 19541 19420 66 113 0 19425 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 78164

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1770208/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=80976 CPUtime=1002.33
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 20186 0 0 0 100216 17 0 0 25 0 1 0 277073455 82919424 20169 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 20244 20169 66 113 0 20128 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 80976

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1767264/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=84024 CPUtime=1062.34
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 20922 0 0 0 106216 18 0 0 25 0 1 0 277073455 86040576 20905 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534433 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 21006 20905 66 113 0 20890 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 84024

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1764768/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=86368 CPUtime=1122.34
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 21532 0 0 0 112216 18 0 0 25 0 1 0 277073455 88440832 21515 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534433 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 21592 21515 66 113 0 21476 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 86368

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1762144/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=89180 CPUtime=1182.34
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 22228 0 0 0 118215 19 0 0 25 0 1 0 277073455 91320320 22211 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 22295 22211 66 113 0 22179 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 89180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1761568/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=89648 CPUtime=1200.07
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 22344 0 0 0 119987 20 0 0 25 0 1 0 277073455 91799552 22327 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 22412 22327 66 113 0 22296 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 89648

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 8292
/proc/meminfo: memFree=1761568/2055920 swapFree=4183504/4192956
[pid=8291] ppid=8289 vsize=89648 CPUtime=1200.07
/proc/8291/stat : 8291 (tts-4-0) R 8289 8291 7611 0 -1 4194304 22344 0 0 0 119987 20 0 0 25 0 1 0 277073455 91799552 22327 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/8291/statm: 22412 22327 66 113 0 22296 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 89648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.214967
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 89648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22344
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 882

runsolver used 0.716891 second user time and 2.49062 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Tue Feb 27 10:12:47 UTC 2007

IDJOB= 311511
IDBENCH= 20316
IDSOLVER= 98
FILE ID= node59/311511-1172571167

PBS_JOBID= 3971893

Free space on /tmp= 66558 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S668297284-15-SAT.cnf
COMMAND LINE= /tmp/evaluation/311511-1172571167/tts-4-0 /tmp/evaluation/311511-1172571167/instance-311511-1172571167.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-311511-1172571167 -o ROOT/results/node59/solver-311511-1172571167 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311511-1172571167/tts-4-0 /tmp/evaluation/311511-1172571167/instance-311511-1172571167.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  4d15e4ef1977463310683c8d04611f9d

RANDOM SEED= 18707879

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.225
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.225
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1851640 kB
Buffers:         30428 kB
Cached:         126888 kB
SwapCached:       3232 kB
Active:          79928 kB
Inactive:        86996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851640 kB
SwapTotal:     4192956 kB
SwapFree:      4183504 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            23392 kB
Committed_AS:   565120 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node59 on Tue Feb 27 10:32:50 UTC 2007